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PlantFiles Pictures: St Peter's Wort, Four Petal St. John's Wort (Hypericum tetrapetalum)

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    Communities > Forums > PlantFiles Pictures
    Forum: PlantFiles PicturesReplies: 1, Views: 82
    AuthorContent
    ButterflyGardnr
    Orlando, FL (Zone 9b)

    July 26, 2003 1:38 PM

    Post #593828

    St Peter's Wort, Four Petal St. John's Wort
    Hypericum tetrapetalum

    I rescued this little plant from Orlando International Airport (with the required state permits, escorts, etc) It is quite at home tucked into the edge of my pond. It bloomed very nicely this year.

    http://davesgarden.com/pf/go/54216/

    Thumbnail by ButterflyGardnr
    Click the image for an enlarged view.

    xyris
    Sebring, FL (Zone 9b)

    July 7, 2004 12:27 PM

    Post #941180

    I think this picture is of Hypericum myrtifolium, which differs from H. tetrapetalum in having five petals instead of four. It also prefers wetter habitats (wet flatwoods, wet prairies, edges of depression marshes) than does H. tetrapetalum (scrubby to mesic flatwoods) and is more likely to do well in your pond edges. The two are the only species of Hypericum in Florida with leaves that are broadest and the base and clasping the stem.

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